heart and lungs diagram Source:

HEART AND LUNGS DIAGRAM RELATED ,

I took a couple of heart and lung diagrams and made the appropriate changes to illustrate what Jessica's hear and pulmonary artery defects are compared to what's normal. I also included what was done during each surgery. The following diagrams are NOT profesional ones but they are as accurate as I can make them. The pulmonary artery branches and collaterals are not in the exact positions that they should be, but just give a better understanding of how Jessica's are so different than they should be.